Download or read book Effect of Stabilization on VTOL Aircraft in Hovering Flight written by Richard K. Greif and published by . This book was released on 1972 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Stabilization on Vtol Aircraft in Hovering Flight written by Richard K. Greif and published by . This book was released on 1972 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Qualitative Discussion of the Stability and Control of VTOL Aircraft During Hover out of Ground Effect and Transition written by Paul J. Weitz and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Lateral Control Characteristics on Hovering a Jet Lift VTOL Aircraft written by L. Stewart Rolls and published by . This book was released on 1965 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handling Qualities Experience with Several VTOL Research Aircraft written by John P. Reeder and published by . This book was released on 1961 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of a Direct Side force Maneuvering System on a Deflected Jet VTOL Aircraft written by Terrell W. Feistel and published by . This book was released on 1969 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Static and Dynamic Longitudinal Stability Derivatives of a Powered 0 18 Scale Model of a Fan in wing VTOL Aircraft written by Joseph R. Chambers and published by . This book was released on 1968 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Note written by and published by . This book was released on 1972 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Qualitative Discussion of the Stability and Control of VTOL Aircraft During Hover out of Ground Effect and Transition written by Paul J. Weitz and published by . This book was released on 1964 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Gust Velocity Spatial Distributions on Lateral directional Response of a VTOL Aircraft written by Robert L. Swaim and published by . This book was released on 1967 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of spanwise distribution of longitudinal and vertical components of gust velocity and longitudinal distribution of the lateral component on the lateral-directional response of a hovering VTOL aircraft are analyzed. Results show that spanwise effects of the longitudinal and vertical components are negligible, and the longitudinal distribution of the lateral component is significant in computing the power spectral densities of gust-induced side force, yawing moment, rolling moment, and the aircraft sideslip, yaw, and roll root-mean-square response angles. If the gust-induced angles of attack and sideslip angles are in the nonlinear range of lift curve slope, the above conclusions, which are based on linear aerodynamic theory, may not hold and an analysis based on momentum transfer of gust energy to the aircraft is recommended. Flow field interaction effects due to engine intake and exhaust also were not considered. (Author).
Download or read book A Flight Determination of the Attitude Control Power and Damping Requirements for a Visual Hovering Task in Variable Stability and Control X 14A Research Vehicle written by L. Stewart Rolls and published by . This book was released on 1962 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Flight Evaluation of a VTOL Jet Transport Under Visual and Simulated Instrument Conditions written by Curt A. Holzhauser and published by . This book was released on 1972 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: A flight investigation was performed with the Dornier DO-31 VTOL to evaluate the performance, handling qualities, and operating characteristics that are considered to be important in the operation of a commercial VTOL transport in the terminal area. The DO-31, a 20,000 kilogram transport, has a mixed jet propulsion system; main engines with nozzles deflect from a cruise to a hover position, and vertical lift engines operated below 170 knots. This VTOL mode incorporates pitch and roll attitude and yaw rate stabilization. The tests concentrated on the transition, approach, and vertical landing. The mixed jet propulsion system provided a large usable performance envelope that enabled simulated IFR approaches to be made on 7 deg and 12 deg glide slopes. In these approaches management of thrust magnitude and direction was a primary problem, and some form of integrating the controls will be necessary. The handling qualities evaluation pointed out the need for additional research of define flight path criteria. The aircraft had satisfactory control and stability in hover out of ground effect. The recirculation effects in vertical landing were large below 15 meters.
Download or read book Flight Investigation of Dynamic Stability and Control Characteristics of a 0 18 scale Model of a Fan in wing VTOL Airplane written by Robert H. Kirby and published by . This book was released on 1966 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Stability of Hovering VTOL Aircraft written by Frank L. George and published by . This book was released on 1962 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1974 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study Concerning the Stability and Control of VTOL Capable Airshipsin Hovering Flight written by V. Sumantran and published by . This book was released on 1983 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A System for Varying the Stability and Control of a Deflected jet Fixed wing Vtol Aircraft written by Frank A. Pauli and published by . This book was released on 1965 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
